I may preside you may preside he may preside we may preside you may preside they may preside
Forma com V-ing
I may be presiding you may be presiding he may be presiding we may be presiding you may be presiding they may be presiding
Perfeito
I may have presided you may have presided he may have presided we may have presided you may have presided they may have presided
Perfeito com V-ing
I may have been presiding you may have been presiding he may have been presiding we may have been presiding you may have been presiding they may have been presiding
Negação
Forma simple
I may not preside you may not preside he may not preside we may not preside you may not preside they may not preside
Forma com V-ing
I may not be presiding you may not be presiding he may not be presiding we may not be presiding you may not be presiding they may not be presiding
Perfeito
I may not have presided you may not have presided he may not have presided we may not have presided you may not have presided they may not have presided
Perfeito com V-ing
I may not have been presiding you may not have been presiding he may not have been presiding we may not have been presiding you may not have been presiding they may not have been presiding
Forma interrogativa
Forma simple
may I preside? may you preside? may he preside? may we preside? may you preside? may they preside?
Forma com V-ing
may I be presiding? may you be presiding? may he be presiding? may we be presiding? may you be presiding? may they be presiding?
Perfeito
may I have presided? may you have presided? may he have presided? may we have presided? may you have presided? may they have presided?
Perfeito com V-ing
may I have been presiding? may you have been presiding? may he have been presiding? may we have been presiding? may you have been presiding? may they have been presiding?
Forma interro-Negação
Forma simple
may I not preside? may you not preside? may he not preside? may we not preside? may you not preside? may they not preside?
Forma com V-ing
may I not be presiding? may you not be presiding? may he not be presiding? may we not be presiding? may you not be presiding? may they not be presiding?
Perfeito
may I not have presided? may you not have presided? may he not have presided? may we not have presided? may you not have presided? may they not have presided?
Perfeito com V-ing
may I not have been presiding? may you not have been presiding? may he not have been presiding? may we not have been presiding? may you not have been presiding? may they not have been presiding?